Mobile Trailer Type Double Stage Vacuum Transformer Insulating Oil Purifier

Series ZYD Double-stage transformer oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally. Series ZYD oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for filtration of more than 110V substation live line work onsite. Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.1. Fully automatic 24 hour continuous operation, enables unattended supervision2. Oill foam will be eliminated quickly in the process of treatment3. Oil spraying type with large vaporization surface in vacuum chamber4. Utilization of low load heater to avoid oil deterioration in the process5. All necessary control switch, light indicator and meter are equipped on the control panel which provides easy control for operation and supervisionRemoves water, trace water from oilReduces combustible gases and oxygenImproves oil dielectric valuesImproves transformer power factorExtends oil service lifeExtends transformer service life and reliability                                                                                          1. Besides the common vacuum oil purifier's function of dewatering, degassing and eliminating particles, this machine can regenerate the seriously deteriorated oil by removing the polarity materials, such as the deep oxides, free carbon in the oil effectively. It can make the seriously deteriorated oil reach to the normal index like anti-oxides, acid-alkali water-solubility. 2. For special application, the operation can be controlled by P.L.C (Programmable Logic Controller).3. Unique vacuum dehydration, degassifier, regeneration system, adopt stereoevaporation technology, high efficiently remove water, gas, particles from transformer oil, improve oil quality and dielectric strength.4. Duplex 3D stereo-evaporation, eliminating the liquid water quickly5. UK g technology by which the trace water that is show chain, such as dissolved water, can be removed effectively.6. Instinctive removing impurities system filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power7. Advanced infrared liquidlevel automatic control system to accomplish fully automatic control.8. Specially applied to vacuum oiling and drying for power transmission equipments.9. The oil of any grades can be treated either on- or off-load.10. Special oil pump design with lower noise.11. Special additives for depolarization, can recover oil color of aged transformer oil to new, equipped with flexible unloading device of short time, good efficiency small quality. Discolor under vacuum can save cost of treatment, the waste impurities doesn't pollute environment (it can be used to architecture and road pave)Optional mode:1. The customers' request can be met by adopting SIEMENS PLC control, touch screen and dynamical display.2. On line water tester is available..3. Available in mobile option ,immovable option and trailer.4. Oil purifier can be made in cover or with the roof to use in outdoor5. Color of the oil purifier can follow customer's favor.6. On line laser particle according to ISO 4406..7. Explosion proof equipment such as electromotor, electric panel and.. can follow customer's favor8. Fuller Earth Regeneration System is also optional                                                                             ParameterUnitZYD-30ZYD-50ZYD-100ZYD-150ZYD-200ZYD-250ZYD-A-300Flow rateL/h1800300060009000120001500018000Working vacuumM pa-0.08~-0.099Working pressureM Pa≤0.3Temperature rangeºC20 ~ 80Power 3 phase 380V 60Hz (Or as needed)Working noisedB(A)75757575808080Heating powerkW303045607590120Total powerkW35.537.552.571.486.5102.5135Oil Inlet/Outlet mmφ25φ32φ42φ50φ50φ60φ60WeightKg60080010501400180020002200OverallLengthmm1050110012001450160018001900 Widthmm750800950950110012001200 Heightmm1350140015001650180019001900ItemUnitAfter treatmentBreakdown VoltageKV≥75Moisture contentPPM≤3Gas content%≤0.1Impurity sizemicron≤1 (no free carbon)IFTDynes/cm≥40Acid valuemg KOH/g≤ 0.03Dielectric loss factorstgδ(90ºC)≤0.001        Our Service                                                                            Pre -sale Service:                                                       After-sale Service:1. Reply promptly in 24 hours with fluent English           1. The warranty period is 24 months from commissioningand professional knowledge.                                          acceptance date on. After the warranty period is over we2. Provide best necessary spare parts at low                 provide lifelong maintenance and technical service.price (some for free).                                                  2. We guarantee the mainten